Alaskan North Slope natural gas pipeline route alternatives :  a Port of Seattle analysis / 
 Alaskan North Slope natural gas pipeline routing alternatives : a Port of Seattle analysis 

 - [Seattle, Wash.] :  [The Port],  [1977] 
 - viii, 157 leaves. :  maps, tables. 
<br/><br/> "April 22, 1977." 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural gas pipelines<br/>Pipelines<br/>Pipelines<br/>Pipelines
<br/><br/><label>Dewey Class. No.: </label>388 THE 1997 C147 Or.